/*  Copyright © 2009 Blake Hegerle -*- C++ -*- */

/*  This file is part of metal.
 
    Metal is free software: you can redistribute it and/or modify it
    under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.
    
    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
    along with this program.  If not, see
    <http://www.gnu.org/licenses/>.

*/

#pragma once

#include "forward.h"

namespace metal {
  namespace function_detail {
    using namespace std;
    using namespace meta;

    template<typename... Params>
    struct meta_param {
      static void lower(vector<param_impl> &params);
    };

    template<>
    struct meta_param<> {
      static void lower(vector<param_impl> &params) {}
    };

    template<typename T, typename I, typename... Params>
    struct meta_param<parameter<T, I>, Params...> {
      static void lower(vector<param_impl> &params) {
	params.push_back(param_impl(metal::lower<T>(), name_of<I>()));
	meta_param<Params...>::lower(params);
      }
    };
  }
}
